Hi everyone, I hope you're doing well. I'm current...
# magic
Hi everyone, I hope you're doing well. I'm currently working with cap_var_lvt and I've encountered an issue with importing the spice file to Magic. It appears to have four terminals, and I need to connect each of these three terminals to a different node. However, I'm unsure which terminal in the Magic block corresponds to each pin in Xschem.
@Antony Brayan Sanabria Calder贸n If I鈥檓 not mistaken, the cap_var_lvt is basically an nmos device over nwell instead of the normal pwell/psub. The red contacts correspond to
in the schematic - you can connect to either one. The green contacts correspond to
and although they are physically shorted to the same nwell, I suggest connecting them with metal. The third terminal in the schematic,
, is the psub connection which you probably want to place nearby.
Thanks a lot @Mitch Bailey
馃憤 1
For better frequency response capacitor terminals are present on both sides, both for poly gate and nwell.
馃憤 1